Browse dbCAN-PUL Entries

PULID Characterization Method(s) Substrate Organism Publication Publish Date Type Num Genes Num CAZymes CazyFamily
PUL0005 enzyme activity assay, crystallization beta-glucan, sophorose, laminaribiose Listeria innocua 26886583
Functional and Structural Analysis of a beta-Glucosidase Involved in beta-1,2-Glucan Metabolism in Listeria innocua. PLoS One. 2016 Feb 17;11(2):e0148870. doi: 10.1371/journal.pone.0148870. eCollection 2016.
2016 degradation 2 1 GH94, GH3
PUL0030 isothermal calorimetric titration, gene deletion mutant and growth assay, enzyme activity assay galactomannan Bacillus sp. N16-5 26978267, 30351049
A Novel Manno-Oligosaccharide Binding Protein Identified in Alkaliphilic Bacillus sp. N16-5 Is Involved in Mannan Utilization. Galactomannan Degrading Enzymes from the Mannan Utilization Gene Cluster of Alkaliphilic Bacillus sp. N16-5 and Their Synergy on Galactomannan Degradation. PLoS One. 2016 Mar 15;11(3):e0150059. doi: 10.1371/journal.pone.0150059. eCollection 2016. J Agric Food Chem. 2018 Oct 24;66(42):11055-11063. doi: 10.1021/acs.jafc.8b03878. Epub 2018 Oct 15.
2016,2018 Oct 24 degradation 12 7 GH130, GH130, GH27, CE7
PUL0049 fosmid library screen beta-glucan, galactomannan feces metagenome 29601586
Two new gene clusters involved in the degradation of plant cell wall from the fecal microbiota of Tunisian dromedary. PLoS One. 2018 Mar 30;13(3):e0194621. doi: 10.1371/journal.pone.0194621. eCollection 2018.
2018 degradation 29 6 GH43_17, GH26, GH16
PUL0050 fosmid library screen cellulose, galactomannan feces metagenome 29601586
Two new gene clusters involved in the degradation of plant cell wall from the fecal microbiota of Tunisian dromedary. PLoS One. 2018 Mar 30;13(3):e0194621. doi: 10.1371/journal.pone.0194621. eCollection 2018.
2018 degradation 20 7 GH5_4, GH5, GH26, GH130, GH3, GH94
PUL0118 qRT-PCR, affinity gel electrophoresis, isothermal titration calorimetry laminarin, beta-glucan Bacteroides uniformis 32265336
Synergy between Cell Surface Glycosidases and Glycan-Binding Proteins Dictates the Utilization of Specific Beta(1,3)-Glucans by Human Gut Bacteroides. mBio. 2020 Apr 7;11(2):e00095-20. doi: 10.1128/mBio.00095-20.
2020 Apr 7 degradation 7 3 CBM6, GH3, GH158, GH16
PUL0125 affinity gel electrophoresis, substrate binding assay, RNA-Seq beta-glucan Bacteroides ovatus 31062073, 32801182
Surface glycan-binding proteins are essential for cereal beta-glucan utilization by the human gut symbiont Bacteroides ovatus. Sharing a beta-Glucan Meal: Transcriptomic Eavesdropping on a Bacteroides ovatus-Subdoligranulum variabile-Hungatella hathewayi Consortium. Cell Mol Life Sci. 2019 Nov;76(21):4319-4340. doi: 10.1007/s00018-019-03115-3. Epub 2019 May 6. Appl Environ Microbiol. 2020 Oct 1;86(20):e01651-20. doi: 10.1128/AEM.01651-20. Print 2020 Oct 1.
2019 Nov,2020 Oct 1 degradation 6 2 GH16, GH3
PUL0170 enzyme activity assay beta-glucan Bacteroides ovatus 29141231
Molecular Mechanism by which Prominent Human Gut Bacteroidetes Utilize Mixed-Linkage Beta-Glucans, Major Health-Promoting Cereal Polysaccharides. Cell Rep. 2017 Nov 14;21(7):2030. doi: 10.1016/j.celrep.2017.11.013.
2017 Nov 14 degradation 7 3 GH3, GH16, GH3
PUL0175 enzyme activity assay galactomannan Cellvibrio mixtus 16842369
Galactomannan hydrolysis and mannose metabolism in Cellvibrio mixtus. FEMS Microbiol Lett. 2006 Aug;261(1):123-32. doi: 10.1111/j.1574-6968.2006.00342.x.
2006 Aug degradation 4 3 GH130, GH5_7, GH5, GH27
PUL0178 enzyme activity assay, enzyme specificity assay, substrate specificity assay galactomannan Bacteroides ovatus 27288925, 22205877
A beta-mannan utilization locus in Bacteroides ovatus involves a GH36 alpha-galactosidase active on galactomannans. Recognition and degradation of plant cell wall polysaccharides by two human gut symbionts. FEBS Lett. 2016 Jul;590(14):2106-18. doi: 10.1002/1873-3468.12250. Epub 2016 Jun 28. PLoS Biol. 2011 Dec;9(12):e1001221. doi: 10.1371/journal.pbio.1001221. Epub 2011 Dec 20.
2016 Jul,2011 Dec degradation 14 4 GH130, GH36, GH26, GH26
PUL0179 enzyme activity assay, enzyme specificity assay, substrate specificity assay galactomannan Bacteroides ovatus 27288925
A beta-mannan utilization locus in Bacteroides ovatus involves a GH36 alpha-galactosidase active on galactomannans. FEBS Lett. 2016 Jul;590(14):2106-18. doi: 10.1002/1873-3468.12250. Epub 2016 Jun 28.
2016 Jul degradation 15 3 CE7, GH130, GH26, GH26
PUL0180 enzyme activity assay galactomannan Bacteroides fragilis 27288925, 21539815
A beta-mannan utilization locus in Bacteroides ovatus involves a GH36 alpha-galactosidase active on galactomannans. New microbial mannan catabolic pathway that involves a novel mannosylglucose phosphorylase. FEBS Lett. 2016 Jul;590(14):2106-18. doi: 10.1002/1873-3468.12250. Epub 2016 Jun 28. Biochem Biophys Res Commun. 2011 May 20;408(4):701-6. doi: 10.1016/j.bbrc.2011.04.095. Epub 2011 Apr 24.
2016 Jul,2011 May 20 degradation 19 4 GH36, GH29, GH29
PUL0187 qRT-PCR, enzyme activity assay beta-glucan Paenibacillus sp. JDR-2 26746717
A 1,3-1,4-beta-Glucan Utilization Regulon in Paenibacillus sp. Strain JDR-2. Appl Environ Microbiol. 2016 Jan 8;82(6):1789-1798. doi: 10.1128/AEM.03526-15.
2016 Jan 8 degradation 7 2 CBM4, CBM54, CBM6, GH16, GH16
PUL0217 RNA-Seq galactomannan, glucomannan, glucose, mannose Caldanaerobius polysaccharolyticus 25342756
Structural and biochemical basis for mannan utilization by Caldanaerobius polysaccharolyticus strain ATCC BAA-17. J Biol Chem. 2014 Dec 12;289(50):34965-77. doi: 10.1074/jbc.M114.579904. Epub 2014 Oct 23.
2014 Dec 12 degradation 7 2 GH130, GH5_36
PUL0308 microarray, enzyme activity assay, high performance anion exchange chromatography, mass spectrometry, RNA-seq beta-glucan Bacteroides ovatus 29020628, 22205877, 32801182
Molecular Mechanism by which Prominent Human Gut Bacteroidetes Utilize Mixed-Linkage Beta-Glucans, Major Health-Promoting Cereal Polysaccharides. Recognition and degradation of plant cell wall polysaccharides by two human gut symbionts. Sharing a beta-Glucan Meal: Transcriptomic Eavesdropping on a Bacteroides ovatus-Subdoligranulum variabile-Hungatella hathewayi Consortium. Cell Rep. 2017 Oct 10;21(2):417-430. doi: 10.1016/j.celrep.2017.09.049. PLoS Biol. 2011 Dec;9(12):e1001221. doi: 10.1371/journal.pbio.1001221. Epub 2011 Dec 20. Appl Environ Microbiol. 2020 Oct 1;86(20):e01651-20. doi: 10.1128/AEM.01651-20. Print 2020 Oct 1.
2017 Oct 10,2011 Dec,2020 Oct 1 degradation 5 3 GH16, GH3
PUL0325 RT-PCR, enzyme activity assay beta-glucan Bacteroides thetaiotaomicron 28461332
A Bacteroidetes locus dedicated to fungal 1,6-beta-glucan degradation: Unique substrate conformation drives specificity of the key endo-1,6-beta-glucanase. J Biol Chem. 2017 Jun 23;292(25):10639-10650. doi: 10.1074/jbc.M117.787606. Epub 2017 May 1.
2017 Jun 23 degradation 6 2 GH30, GH30_3, GH3
PUL0326 gene deletion mutant and growth assay, enzyme activity assay, thin layer chromatography beta-glucan Bacteroides ovatus 28461332
A Bacteroidetes locus dedicated to fungal 1,6-beta-glucan degradation: Unique substrate conformation drives specificity of the key endo-1,6-beta-glucanase. J Biol Chem. 2017 Jun 23;292(25):10639-10650. doi: 10.1074/jbc.M117.787606. Epub 2017 May 1.
2017 Jun 23 degradation 13 2 GH73
PUL0332 fosmid library screen, enzyme activity assay, thin layer chromatography carboxymethylcellulose, xylan, beta-glucan, lichenan uncultured bacterium 28091525
A fibrolytic potential in the human ileum mucosal microbiota revealed by functional metagenomic. Sci Rep. 2017 Jan 16;7:40248. doi: 10.1038/srep40248.
2017 Jan 16 degradation 19 9 GH5, GH5_2, GH5_7, GH5, CE7, GH2, GH94, GH97, GH127, GH127
PUL0333 fosmid library screen, enzyme activity assay, thin layer chromatography carboxymethylcellulose, xylan, beta-glucan, lichenan uncultured bacterium 28091525
A fibrolytic potential in the human ileum mucosal microbiota revealed by functional metagenomic. Sci Rep. 2017 Jan 16;7:40248. doi: 10.1038/srep40248.
2017 Jan 16 degradation 22 3 GH9, GH31, GH9
PUL0334 fosmid library screen, enzyme activity assay, thin layer chromatography carboxymethylcellulose, xylan, beta-glucan, lichenan uncultured bacterium 28091525
A fibrolytic potential in the human ileum mucosal microbiota revealed by functional metagenomic. Sci Rep. 2017 Jan 16;7:40248. doi: 10.1038/srep40248.
2017 Jan 16 degradation 23 5 GH9, GH31, GH9, GH9, CE4
PUL0335 fosmid library screen, enzyme activity assay, thin layer chromatography xylan, beta-glucan, lichenan uncultured bacterium 28091525
A fibrolytic potential in the human ileum mucosal microbiota revealed by functional metagenomic. Sci Rep. 2017 Jan 16;7:40248. doi: 10.1038/srep40248.
2017 Jan 16 degradation 31 4 GH13, GH97, GH3, GH158, GH16
PUL0336 fosmid library screen, enzyme activity assay, thin layer chromatography xylan, beta-glucan, lichenan uncultured bacterium 28091525
A fibrolytic potential in the human ileum mucosal microbiota revealed by functional metagenomic. Sci Rep. 2017 Jan 16;7:40248. doi: 10.1038/srep40248.
2017 Jan 16 degradation 25 3 GH3, GH158, GH16
PUL0337 fosmid library screen, enzyme activity assay, thin layer chromatography xylan, beta-glucan, lichenan uncultured bacterium 28091525
A fibrolytic potential in the human ileum mucosal microbiota revealed by functional metagenomic. Sci Rep. 2017 Jan 16;7:40248. doi: 10.1038/srep40248.
2017 Jan 16 degradation 29 3 GH16, GH158, GH3
PUL0338 fosmid library screen, enzyme activity assay, thin layer chromatography xylan, beta-glucan, lichenan uncultured bacterium 28091525
A fibrolytic potential in the human ileum mucosal microbiota revealed by functional metagenomic. Sci Rep. 2017 Jan 16;7:40248. doi: 10.1038/srep40248.
2017 Jan 16 degradation 34 4 GH16, GH158, GH3, GH97
PUL0339 fosmid library screen, enzyme activity assay, thin layer chromatography xylan, beta-glucan, lichenan uncultured bacterium 28091525
A fibrolytic potential in the human ileum mucosal microbiota revealed by functional metagenomic. Sci Rep. 2017 Jan 16;7:40248. doi: 10.1038/srep40248.
2017 Jan 16 degradation 24 4 GH97, GH3, GH16, GH20
PUL0340 fosmid library screen, enzyme activity assay, thin layer chromatography carboxymethylcellulose, xylan, beta-glucan, lichenan uncultured bacterium 28091525
A fibrolytic potential in the human ileum mucosal microbiota revealed by functional metagenomic. Sci Rep. 2017 Jan 16;7:40248. doi: 10.1038/srep40248.
2017 Jan 16 degradation 37 1 GH5_2, GH5
PUL0341 fosmid library screen, enzyme activity assay, thin layer chromatography carboxymethylcellulose, xylan, beta-glucan, lichenan uncultured bacterium 28091525
A fibrolytic potential in the human ileum mucosal microbiota revealed by functional metagenomic. Sci Rep. 2017 Jan 16;7:40248. doi: 10.1038/srep40248.
2017 Jan 16 degradation 43 3 GH32, GH91, GH5, GH5_2
PUL0343 gene deletion mutant and growth assay, enzyme activity assay, Western Blot, isothermal titration calorimetry carboxymethylcellulose, xylan, beta-glucan, lichenan uncultured bacterium 28091525
A fibrolytic potential in the human ileum mucosal microbiota revealed by functional metagenomic. Sci Rep. 2017 Jan 16;7:40248. doi: 10.1038/srep40248.
2017 Jan 16 degradation 39 1 GH5, GH5_2
PUL0406 high performance anion exchange chromatography beta-glucan Coprothermobacter proteolyticus 30315317
From proteins to polysaccharides: lifestyle and genetic evolution of Coprothermobacter proteolyticus. ISME J. 2019 Mar;13(3):603-617. doi: 10.1038/s41396-018-0290-y. Epub 2018 Oct 12.
2019 Mar degradation 20 3 GH16, GH3, GH18
PUL0440 mass spectrometry, high performance anion exchange chromatography glucomannan, galactomannan Chitinophaga pinensis 28069559
Proteomic insights into mannan degradation and protein secretion by the forest floor bacterium Chitinophaga pinensis. J Proteomics. 2017 Mar 6;156:63-74. doi: 10.1016/j.jprot.2017.01.003. Epub 2017 Jan 6.
2017 Mar 6 degradation 5 2 GH2, GH76, CBM13
PUL0441 mass spectrometry, high performance anion exchange chromatography glucomannan, galactomannan Chitinophaga pinensis 28069559
Proteomic insights into mannan degradation and protein secretion by the forest floor bacterium Chitinophaga pinensis. J Proteomics. 2017 Mar 6;156:63-74. doi: 10.1016/j.jprot.2017.01.003. Epub 2017 Jan 6.
2017 Mar 6 degradation 6 2 GH130, CBM13, GH43_26
PUL0442 mass spectrometry, high performance anion exchange chromatography glucomannan, galactomannan, glucose Chitinophaga pinensis 28069559
Proteomic insights into mannan degradation and protein secretion by the forest floor bacterium Chitinophaga pinensis. J Proteomics. 2017 Mar 6;156:63-74. doi: 10.1016/j.jprot.2017.01.003. Epub 2017 Jan 6.
2017 Mar 6 degradation 9 3 CBM5, GH18, GH18, GH64, CBM6, GH16, CBM6
PUL0443 mass spectrometry, high performance anion exchange chromatography glucomannan, galactomannan, glucose Chitinophaga pinensis 28069559
Proteomic insights into mannan degradation and protein secretion by the forest floor bacterium Chitinophaga pinensis. J Proteomics. 2017 Mar 6;156:63-74. doi: 10.1016/j.jprot.2017.01.003. Epub 2017 Jan 6.
2017 Mar 6 degradation 9 3 GH16, CBM6
PUL0444 mass spectrometry, high performance anion exchange chromatography glucomannan, galactomannan, glucose Chitinophaga pinensis 28069559
Proteomic insights into mannan degradation and protein secretion by the forest floor bacterium Chitinophaga pinensis. J Proteomics. 2017 Mar 6;156:63-74. doi: 10.1016/j.jprot.2017.01.003. Epub 2017 Jan 6.
2017 Mar 6 degradation 6 2 GH31, GH19, CBM5
PUL0474 growth assay beta-glucan, xylan Flavobacterium johnsoniae 19717629
Novel features of the polysaccharide-digesting gliding bacterium Flavobacterium johnsoniae as revealed by genome sequence analysis. Appl Environ Microbiol. 2009 Nov;75(21):6864-75. doi: 10.1128/AEM.01495-09. Epub 2009 Aug 28.
2009 Nov degradation 9 5 GH30_1, GH30, GH30_1, GH30, GH3, GH30_3, GH3
PUL0477 growth assay beta-glucan Flavobacterium johnsoniae 19717629
Novel features of the polysaccharide-digesting gliding bacterium Flavobacterium johnsoniae as revealed by genome sequence analysis. Appl Environ Microbiol. 2009 Nov;75(21):6864-75. doi: 10.1128/AEM.01495-09. Epub 2009 Aug 28.
2009 Nov degradation 6 2 GH16, GH16
PUL0526 microarray, qPCR beta-glucan Bacteroides ovatus 22205877
Recognition and degradation of plant cell wall polysaccharides by two human gut symbionts. PLoS Biol. 2011 Dec;9(12):e1001221. doi: 10.1371/journal.pbio.1001221. Epub 2011 Dec 20.
2011 Dec degradation 6 2 GH30_3, GH30, GH3
PUL0528 microarray, qPCR beta-glucan Bacteroides ovatus 22205877
Recognition and degradation of plant cell wall polysaccharides by two human gut symbionts. PLoS Biol. 2011 Dec;9(12):e1001221. doi: 10.1371/journal.pbio.1001221. Epub 2011 Dec 20.
2011 Dec degradation 7 3 GH3, GH16, GH3
PUL0537 RNA-Seq beta-glucan Bacteroides cellulosilyticus 23976882
Effects of diet on resource utilization by a model human gut microbiota containing Bacteroides cellulosilyticus WH2, a symbiont with an extensive glycobiome. PLoS Biol. 2013;11(8):e1001637. doi: 10.1371/journal.pbio.1001637. Epub 2013 Aug 20.
2013 degradation 7 3 GH3, GH3, GH157
PUL0538 RNA-Seq galactomannan, glucomannan, cellobiose, xyloglucan Bacteroides cellulosilyticus 23976882
Effects of diet on resource utilization by a model human gut microbiota containing Bacteroides cellulosilyticus WH2, a symbiont with an extensive glycobiome. PLoS Biol. 2013;11(8):e1001637. doi: 10.1371/journal.pbio.1001637. Epub 2013 Aug 20.
2013 degradation 15 7 GH130, GH26, GH26, GH5_2, GH5, GH5_7, CE7, GH3
PUL0543 RNA-Seq cellobiose, beta-glucan, glucosamine Bacteroides cellulosilyticus 23976882
Effects of diet on resource utilization by a model human gut microbiota containing Bacteroides cellulosilyticus WH2, a symbiont with an extensive glycobiome. PLoS Biol. 2013;11(8):e1001637. doi: 10.1371/journal.pbio.1001637. Epub 2013 Aug 20.
2013 degradation 6 3 GH30, GH30_3, GH2, CBM57, GH88
PUL0551 RNA-Seq cellobiose, beta-glucan, glucomannan, laminarin Bacteroides cellulosilyticus 23976882
Effects of diet on resource utilization by a model human gut microbiota containing Bacteroides cellulosilyticus WH2, a symbiont with an extensive glycobiome. PLoS Biol. 2013;11(8):e1001637. doi: 10.1371/journal.pbio.1001637. Epub 2013 Aug 20.
2013 degradation 6 2 GH16, GH3
PUL0565 microarray, qPCR galactomannan, glucomannan Bacteroides ovatus 22205877, 27872187
Recognition and degradation of plant cell wall polysaccharides by two human gut symbionts. Galactomannan Catabolism Conferred by a Polysaccharide Utilization Locus of Bacteroides ovatus: ENZYME SYNERGY AND CRYSTAL STRUCTURE OF A beta-MANNANASE. PLoS Biol. 2011 Dec;9(12):e1001221. doi: 10.1371/journal.pbio.1001221. Epub 2011 Dec 20. J Biol Chem. 2017 Jan 6;292(1):229-243. doi: 10.1074/jbc.M116.746438. Epub 2016 Nov 21.
2011 Dec,2017 Jan 6 degradation 10 4 GH130, GH36, GH26, GH26
PUL0600 liquid chromatography and mass spectrometry, differential gene expression galactomannan Clostridium cellulovorans 26020016
Elucidation of the recognition mechanisms for hemicellulose and pectin in Clostridium cellulovorans using intracellular quantitative proteome analysis. AMB Express. 2015 May 23;5:29. doi: 10.1186/s13568-015-0115-6. eCollection 2015.
2015 degradation 12 2 GH130, GH130, GH2
PUL0646 recombinant protein expression, crystallization, affinity gel electrophoresis, isothermal titration calorimetry beta-glucan Bacteroides fluxus YIT 12057 33587952
Distinct protein architectures mediate species-specific beta-glucan binding and metabolism in the human gut microbiota. J Biol Chem. 2021 Jan-Jun;296:100415. doi: 10.1016/j.jbc.2021.100415. Epub 2021 Feb 13.
2021 Jan-Jun degradation 6 2 GH3, CBM6, GH158